At Razorfish Search we’re wincing in anticipation of the day Larry Page snuffs out Exact Match, a beautiful bit of engineering that delivers EXACTLY what we paid for. If yesterday’s post on the Google Blog — announcing the new default option of including misspellings and plurals with exact match — is any indication, Google is going to slide into evil with a level of transparency and a sense of history that would make an oil company blush.

The post didn’t mention that Google’s new matching is exactly the same as Yahoo’s unlamented “Match Driver,” a factor in advertisers’ preference for Google back in the days when the two companies competed in search. The post also didn’t mention the likely impetus for this change: a surprising 8% year-over-year CPC decline that put a damper on GOOG’s Q4 earnings call. Seems a few too many Google customers found out you can get more conversions for less money with a smart keyword strategy of multiple-match-type buys of the same keywords. (Razorfish didn’t see the 2011 CPC decline – presumably because our clients have been enjoying these discounts for years.)

Rolling back the glorious precision of exact match is one way to “earn” more per click. If Google were our client, though, we’d point out angering your best customers and being less than straightforward about the decision is a tough way to win Likes and Friends. Oh, right — we mean +1s. Whatever.

There are so many Google product releases and industry news bulletins about their implications, it’s easy to miss a big one. We’re calling attention to www.focusontheuser.org, a project designed by interested Google-watchers, to highlight a monumental decision by the search giant: to overrule its ranking algorithm in promoting Google+.

The product in question – “Search Plus Your World” – was marketed as simple elevation of relevant social links in search results. The people behind focusontheuser built a widget to demonstrate that, actually, the new product cherry-picks Google’s own social results from Google’s index, no matter what the holy algorithm has deemed most relevant to the user’s query. It does indeed look very much like “Search Plus Your World” lifts Google+ results above Twitter, Facebook and LinkedIn results that Google’s search algorithm correctly ranked higher.

This flies in the face of Google’s culture, core to which is the belief that optimal engineering is the optimal business plan. No wonder the decision is causing a wave of disgust in the developer community. It’s fascinating that Google has released no statement defending the decision (we requested a comment and waited 48 hours before publishing this post). Google resisted the business case for advancing its own properties via search throughout Eric Schmidt’s 10-year tenure as CEO. It seems co-founder Larry Page feels differently now that he’s the one reporting quarterly earnings. The fact that Google’s communications department doesn’t have its story straight yet suggests this huge decision wasn’t even thought through.